{"product_id":"ceramicspeed-ceramic-race-bottom-bracket-bb30-to-24mm-shimano","title":"CeramicSpeed Ceramic Race Bottom Bracket - BB30 to 24mm (Shimano)","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eCeramicSpeed Ceramic Race Bottom Bracket — BB30 to 24mm (Shimano)\u003c\/strong\u003e is a purpose-built adapter solution that lets you run a 24mm spindle crankset in a BB30 shell without compromise. It uses threaded external cups paired with a sleeve that passes through the BB30 shell, combining straightforward installation and standard bottom bracket tooling with CeramicSpeed's ceramic ball bearings pressed into hardened steel races.\u003c\/p\u003e\n\n\u003cp\u003eThose bearings are the reason this bottom bracket exists on a different tier than a standard press-fit unit. CeramicSpeed's ceramic balls generate measurably less friction than steel, and they wear at a slower rate — meaning you're not just buying rolling efficiency, you're buying longevity. The result is a bottom bracket that pro teams have sought out for years, now available in the same spec for your own drivetrain.\u003c\/p\u003e\n\n\u003ch3\u003eCeramicSpeed Ceramic Race Bottom Bracket Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e BB30 frame shell, 24mm spindle cranks (Shimano-interface)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing type:\u003c\/strong\u003e Ceramic ball bearings in hardened steel races\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Threaded external cups with through-sleeve — installs with standard BB tools\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable colours:\u003c\/strong\u003e Black, Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShell standard:\u003c\/strong\u003e BB30 (42mm ID shell)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Black","offer_id":43509466202156,"sku":"101349","price":284.25,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":43509466234924,"sku":"101354","price":284.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/ceramicspeed-ceramic-race-bottom-bracket-bb30-to-24mm-shimano-1867620.jpg?v=1771301712","url":"https:\/\/ricycles.com\/products\/ceramicspeed-ceramic-race-bottom-bracket-bb30-to-24mm-shimano","provider":"RA Cycles","version":"1.0","type":"link"}